html,
body {
  position: relative;
  height: 100%;
}

body {
  /* background: #eee; */
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #000;
  margin: 0;
  padding: 0;
}

.nav{
    width: 100%;
    height: 120px;
    margin: 0 auto;
    background: white;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 20;
 }

 /* 上方导航栏顶部 */
 .nav-top{
     width: 1200px;
     height:50px;
     margin: 5px auto;
    
 }
.nt-one{
    width: 170px;
    height: 3.25rem;
    float: left;
}
.nav-one a{
    display: block;
    width: 30px;
    height: 30px;
}
.nt-one img{
    float: left;
    vertical-align: middle;
}
.nt-one-txt{
    float: left;
    color: #000;
    font-size: .875rem;
    line-height: 1.6;
    font-family: HelveticaNeueLTW05-75Bold,arial,sans-serif;
    margin-bottom: 0;
    margin-top: 3px;
}
/* 中间部分 */
.nt-two{
    float: left;
    margin-left: 350px;
    width: 200px;
    height: 50px;
    position: relative;
}
.nt-two img{
    position: absolute;
}

/* 右侧小图标 */
.nt-three{
    width: 200px;
    height: 50px;
    float: right;
    display: flex;
    justify-content: space-around;
    align-items: center;
}
.nt-three i{
    color: #000;
    display: block;
    font-size: 20px;
    text-align: center;
    line-height: 50px;
}
.nt-three>i:hover{
    border-radius: 50%;
    background: #6f7b78;
    cursor: pointer;
    color: #000!important;
}
.nt-three .iconfont{
    display: block;
    width: 50px;
    height: 50px;
   
}
.nb-right-two{
    width: 200px;
    height: 50px;
    position: absolute;
    /* right: 300px; */
    right: 10%;
    top: 0;
    display: flex;
    justify-content: space-around;
    align-items: center;
   display: none;
}
.nb-right-two i{
    display: block;
    float: left;
    color: #000;
    width: 50px;
    font-size: 20px;
    height: 50px;
    line-height: 50px;
}
.nb-right-two>i:hover{
    border-radius: 50%;
    background: #eee;
    cursor: pointer;
    color: #000!important;
}
.nb-right-two .iconfont{
    text-align: center;
}
 /* 上方导航栏下部 */
 .nav-bottom{
     width: 100%;
     height: 60px;
     z-index: 10;
 }
.nav-bottom:hover .line{
    color: #000;
}
 .navbtm-wrap{
    width: 1200px;
    height:50px;
    margin: 0 auto;
 }
 .nb-left{
     width: 535px;
     height: 62px;
     display: flex;
     justify-content: space-around;
     align-items: center;
     float: left;
    z-index: 13;
    background: white;
 }
 .nb-left a{
    color: #000;
    font-size:18px ;
    list-style: none;
    position: relative;
 }

 /* 设置下划线样式 */
.line:after{
    content: "";
    width: 0;
    height: 1px;
    background: #000000;
    position: absolute;
    top: 100%;
    left: 50%;
    transition: all .5s;
 }
.line:hover{
    color: #000;
 }
.line:hover:after{
    left: 0%;
    width: 100%;
}

/* <!-- 右侧的图标 --> */
.nb-right{
   width: 305px; 
   height: 60px;
   /* background: yellow; */
   float: right;
   position: relative;
}
.nb-right>a{
    position: absolute;
    right: 0;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    width: 7.875rem;
    height: 3.1875rem;
    border: .0625rem solid #fff;
    border-radius: 1.6875rem;
    text-align: center;
    margin: 0;
    transition: all .2s linear;
}
.nbr-hover{
    position: relative;
    /* z-index: 2; */
}
.nbr-hover img:nth-of-type(1){
    position: absolute;
    z-index: 14;
}
.nbr-hover img:nth-of-type(2){
    position: absolute;
    z-index: 15;
}
.nav-bottom:hover .nb-right>a{
    border: .0625rem solid #dfdfdf;
}
 .nb-right>a:hover{
     background: black;
 }
 .nbr-hover:hover .nbr-hover>img:nth-of-type(1){
     display: none!important;
 }
 .nbr-hover:hover .nbr-hover>img:nth-of-type(2){
    display: block!important;
}


/* 护肤下方二级 */
.hufu{
    position: relative;
}
.nb-left1,.nb-left2,.nb-left3{
    height: 62px;
    width: 40px;
    z-index: 13;
}

.nb-left1>a,.nb-left2>a,.nb-left3>a{
    line-height: 62px;
    z-index: 13;
}
.pull-one,.pull-two,.pull-three{
    width: 100%;
    height: 470px;
    z-index: 3;
    background:#fff;
    /* opacity: 0.6; */
    position: absolute;
    left: 0;
    top: 100px;
    display: none;
    transition: 0.4s;
}
.nb-left1:hover .pull-one,.nb-left2:hover .pull-two,.nb-left3:hover .pull-three{
   animation-name: haha;
   animation-duration: 1.5s;
}
@keyframes haha{
    0%{opacity:0.6;}
   100%{opacity: 1;}
}
.po-wrap,.pt-wrap,.ptr-wrap{
    margin: 30px auto;
    width: 1200px;
    height: 380px; 
    padding-top:20px ;
    /* background: rebeccapurple; */
}
.po-ul,.pt-ul,.ptr-ul{
   /* margin: 0 auto; */
   width: 1000px;
   height: 350px;
   /* background: yellowgreen; */
   display: flex;
   justify-content: space-between;
}
.po-ul li,.pt-ul li,.ptr-ul li{
    padding-top: 10px;
    width: 150px;
    height: 300px;
    /* background: rosybrown; */
    text-align: start;
}
.po-ul>li>span,.pt-ul>li>span,.ptr-ul>li>span{
    text-decoration: underline;
    color: #000;
    font-family: HelveticaNeueLTW05-75Bold,arial,sans-serif;
    font-size: .75rem;
    line-height: inherit;
    cursor: pointer;
}
.content{
    margin-top: 10px;
}
.content p{
    padding: 0 0 1.25rem;
    padding-bottom: 0;
    z-index: 1;
    font-size: .8125rem;
    color: #575757;
    text-transform: none;
    border-bottom: none;
}



/* 登录 */
/* 登录 */
/* ....................上边空出来120px................... */
*{
    margin: 0;
    padding: 0;
}


.loginBox {
    width: 580px;
    height: 100%;
    background: paleturquoise;
    position: fixed;
    top: 0;
    right: -580px;
    /* display: none; */
    z-index: 999;
}
.outside {
    width: 100%;
    height: 100%;
    overflow: auto;
    overflow-x: hidden;
    background: #fff;
}
/* .outside{
    width: 380px;
    height: auto;
    background: yellow;
} */
.login-head{
    width: 571px;
    /* float: right; */
    height: 120px;
    /* background-color: red; */
}
#login{
    /* margin: 0 auto; */
    width: 371px;
    height: auto;
    float: right;
    /* position: fixed;
    right: 0;
    top: 0; */
    padding: 0px 100px;
    color: 16px;
}
/* <!-- .............x............... */
.text-right{
    width: 100%;
    height: 40px;
    line-height: 40px;
    text-align: right;
}
.text-right>span{
    display: inline-block;
    font-size: 18px;
    font-weight: 400;
    width: 30px;
    height: 30px;
    color: #575757;
    text-align: center;
    line-height: 30px;
    border: 1px solid #000000;
    border-radius: 50%;
}
#login>h2{
    font-size: 30px;
    margin: 20px 0 35px 0 ;
}
/* ...............选项卡........ */
.login-on{
    border-bottom: 2px solid rgb(40, 40, 40);
}
.login-box span:nth-of-type(1){
    margin-right: 30px;
}
.small-box>div,.pass-box>div{
    width: 100%;
    height: 45px;
    margin-top: 30px;
    margin-bottom: 30px;
}
/* ...............所有input样式............... */
.small-box>div>input,.under-phone input,.pass-box>div>input{
    border: 0;
    border: 1px solid #cacaca;
    border-radius: 22.5px;
    width: 100%;
    height: 45px;
    text-indent: 1em;
}
.small-box>div:nth-of-type(2){
    position: relative;
}
.small-box>div:nth-of-type(2) span{
    position: absolute;
    right: 0;
    top: 40%;
    color: rgb(202, 202, 202);
}
/* ..................选项卡密码的盒子.................. */
.box-rem{
    width: 100%;
    height: 26px;
}
.box-rem>.rem-left{
    float: left;
}
.box-rem>.rem-right{
    float: right;
}
.box-rem>.rem-right span{
    text-decoration: underline;
}
.box-rem>.rem-left span:nth-of-type(1){
    margin-left: 10px;
}
.box-rem>.rem-left span:nth-of-type(2){
    color: #575757;
    margin-left: -5px;
}
.short-img{
    display:block; 
      margin-top: -20px;
    color: red!important;
    display: none;
}
/* ...................右边的登录........... */
.rignt-login{
    width: 100%;
    height: 30px;
    text-align: right;
}
.login-top{
    margin-top: -35px!important;
}
.no-emill{
    color: red!important;   
    display: block;
    display: none;
}
.no-vip{
    color: red!important;   
    display: block;
    display: none;
}
.rignt-login span{
    display: inline-block;
    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    color: #ffffff;
    opacity: 0.65;
    /* background: #cacaca;; */
    background-color: black;
    /* opacity: .5; */
    opacity: .65;
    padding: 5px 20px;
    border: 1px solid #000000;
    border-radius: 22px;
}
#login p:nth-of-type(1){
    color: #000000;
    font-size: 12px;
    font-weight: 700;
}
#login p:nth-of-type(2){
    margin-top: 10px;
    color:#575757 ;
    margin-bottom: 20px;
}
/* ............选项卡出现消失..... */
.small-box,.pass-box{
    display: none;
}
.login-active{
    display: block;
}
/* ...........................成为会员......................... */
.rignt-member{
    width: 100%;
    height: 30px;
    text-align: right;
    margin-top: 20px;
}
.rignt-member span{
    display: inline-block;
    width: 60px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    color: #ffffff;
    background-color: #000000;
    opacity: .65;
    padding: 5px 20px;
    border: 1px solid #000000;
    border-radius: 22px;
}
/* .............鼠标移入背景颜色变成白色，文字颜色变成黑色.......... */
.login-span:hover{
    background-color: #ffffff;
    color: #000000;
}
.become-vip:hover{
    background-color: #ffffff;
    color: #000000;
}
.login-in:hover{
    background-color: #ffffff;
    color: #000000;
}





.kongbai
{
    width: 100%;
    height: 100px;
    /* background: #fff; */
}



